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The sizing action of a coal-washing table

A washability study of the Black Creek Coal bed at Yolande No. 6, Rockcastle, Ala.

Classification and tabling of table middlings at the Colta Coal Washery, Flat Creek, Ala.

A combination cleaning and dewatering process for treating fine sizes of coal :preliminary report

Recent developments in combination cleaning and dewatering of fine sizes of coal

Laboratory evaluation of vacuum flotation for cleaning coal fines

Operating results with the feldspar fine-coal jig

Preparation characteristics of coal from Boone County, W. Va.

Performance characteristics of coal-washing equipment :sand cones

Performance characteristics of coal-washing equipment :dense-medium coarse-coal vessels

Predicted results of cleaning Appalachian coals at low density for sulfur reduction


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